package com.zzxy.spring12.factory;

import com.zzxy.spring12.aspect.MyAspect;
import com.zzxy.spring12.po.Student;
import com.zzxy.spring12.service.IStudentService;
import com.zzxy.spring12.service.impl.StudentService;
import org.omg.CosNaming.IstringHelper;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;

public class MyBeanFactory {
    public static IStudentService crealeSludentService() {

        StudentService studentService  = new StudentService();

        MyAspect myAspect =new MyAspect();

        IStudentService studentServiceProxy = (IStudentService) Proxy.newProxyInstance(MyBeanFactory.class.getClassLoader(), studentService.getClass().getInterfaces(), new InvocationHandler() {
            @Override
            public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
                myAspect.before();
                Object obj = method.invoke(studentService, args);
                myAspect.after();
                return obj;
            }
        });
        return studentServiceProxy;
    }
}
